`mx212.cn4e.com`

CNAME	`yunmx.cn4e.com`
DNSSEC	⚠️ Not signed
A	60.247.151.210^{🇨🇳 CHINANET-SCIDC-AS-AP60.247.128.0/18 SICHUANIDC province network}
		PTR	`mx1.yunyou.top`
A	211.149.236.110^{🇨🇳 CHINANET-SCIDC-AS-AP211.149.224.0/19 chinanet SC province network-client}
A	211.149.239.72^{🇨🇳 CHINANET-SCIDC-AS-AP211.149.224.0/19 chinanet SC province network-client}
A	211.149.240.36^{🇨🇳 CHINANET-SCIDC-AS-AP211.149.224.0/19 chinanet SC province network-client}

`cn4e.com`

	DNSSEC	⚠️ Not signed
	A	101.201.252.250^{🇨🇳 Alibaba-Cloud101.201.0.0/16 CT BeiJing IDC}
	NS	`ns1.myhostadmin.net` ⭐
	NS	`ns2.myhostadmin.net`
	NS	`ns3.myhostadmin.net` ⚠️ Not in zone NS records
	NS	`ns4.myhostadmin.net` ⚠️ Not in zone NS records
	NS	`ns5.myhostadmin.net` ⚠️ Not in zone NS records
	NS	`ns6.myhostadmin.net` ⚠️ Not in zone NS records
	MX	`hsmx18.cn4e.com` ⭐
	MX	`smx18.cn4e.com` ⭐
	TXT	`google-site-verification=IUk61sJh1smlwTT-3HhVT4VfQCGpxrqueNHXmgeiDy0`
	TXT	`v=spf1 include:spf.cn4e.com -all`
	SOA	`ns1.myhostadmin.net`dnsconct@myhostadmin.net 2025-04-17 #11

WOT: UNKNOWN (50/100)
WOT: UNKNOWN (32/100)
📈 Tranco rank: #114,739

MX for

greenguardee.com

leixun.com.cn

Previously MX for

cntpu.com

ipcee.com

dlyani.cn

sondahose.com

sdl.com.cn

sd-zh.com

qdhbr.com

qdins.net

zftcn.com

e-press.cn

ewanfoods.com

xdfy.com

trustfar.cn

rpc.com.cn

jnhuantao.com

jacksroad.com

bjybglass.com

bozhisifang.com

hutongguoji.com

DNS History

2 records (1 active, 1 former)

○A210.51.188.2132015-07-22 → 2026-02-14 · 4 obs

● 2015-07-22 03:32:20
● 2026-02-14 22:05:40
○ 2026-02-17 22:38:00
○ 2026-03-26 12:41:48

●CNAMEyunmx.cn4e.com2026-02-14 → 2026-03-26 · 2 obs

● 2026-02-14 22:05:40
● 2026-03-26 12:41:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, i.gtld-servers.net, a.gtld-servers.net, g.gtld-servers.net...	-
cn4e.com	ns1.myhostadmin.net, ns2.myhostadmin.net, ns3.myhostadmin.net, ns4.myhostadmin.net...	-

✅ Authoritative Response

Server:211.149.230.100

NS records: ns1.myhostadmin.net, ns2.myhostadmin.net, ns3.myhostadmin.net, ns4.myhostadmin.net, ns5.myhostadmin.net, ns6.myhostadmin.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cn4e.com (unsigned zone)

⏱️ Timing

Total: 4366ms | Queries: -

📄 Records

Type	Count	Sample Data
CNAME	1	`yunmx.cn4e.com`

Analysis

Mail Server Role

mx212.cn4e.com serves as the mail server for greenguardee.com and leixun.com.cn.

IP Addresses

mx212.cn4e.com maps to four IP numbers: 60.247.151.210, 211.149.236.110, 211.149.239.72 and 211.149.240.36.

Other host names, for instance mx.china-channel.com and yunmx.cn4e.com, share IP numbers with mx212.cn4e.com.

mx212.cn4e.com - robtex.com

mx212.cn4e.com

cn4e.com